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GPT-6 Astra Pro is good. These would like a word anyway.
GPT-6 Astra served with reasoning mode set to pro, which spends a larger thinking budget per request. Same underlying model as GPT-6 Astra, same 1.05M context and 128K output ceiling, aimed at the harder end of coding, analysis and long multi-step work.
No free endpoint for GPT-6 Astra Pro was found in Rival’s OpenRouter listings. Other providers or chat apps may have separate free offers.
Provider data: OpenRouter usage limits
Per million tokens. Prices and uptime via OpenRouter, checked 7 Oct 2026.
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key="$OPENROUTER_API_KEY",
)
response = client.chat.completions.create(
model="openai/gpt-6-astra-pro",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://openrouter.ai/api/v1",
apiKey: process.env.OPENROUTER_API_KEY,
});
const response = await client.chat.completions.create({
model: "openai/gpt-6-astra-pro",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);curl https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"openai/gpt-6-astra-pro","messages":[{"role":"user","content":"Hello!"}]}'Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.
27
0 to 100, lower is fewer defaults. 50 is the middle of the crowd before it.
#31 of 229, least default first
Share of the crowd before it
6 outputs · $10.01 tracked across 6 receipts
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